Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
26,406 days
From Sunday, December 21, 2098 to Friday, September 4, 2026.
Monday–Friday weekdays18,860
Weeks and days3,772w 2d
Calendar span72 years, 3 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.